Why it works: Sage and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 5,388 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Roast Ox Heart
Ingredients
Directions
Prepare
Clean the ox heart and remove the gristle.
Make a stuffing with sage, onions, cayenne, salt, and black pepper.
Roast and serve
Sew up the opening of the heart and roast it for 2 hours, basting well.
Prepare a nice gravy and serve with apple sauce.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Sage + peppertop 3% of all pairsSmell alikestrongCooked together5,388 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Sage + appletop 10% of all pairsSmell alikemoderateCooked together755 recipes
Shared aroma: 2-hexenal (green, leafy).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Sage + oniontop 12% of all pairsSmell alikemoderateCooked together3,628 recipes
Shared aroma: coumarin (sweet, hay).
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Pepper + appletop 18% of all pairsSmell alikemoderateCooked together3,026 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ox heart
- Main protein; long slow roasting softens its tough connective tissue into tender meat.
- Sage
- Adds a savoury, herbal aroma that flavours the stuffing and the meat.
- Onions
- Add sweetness and moisture to the stuffing as they cook.
The step that matters
Basting during the roast. Ox heart is dense and lean, so over a long roast it can dry out. Regular basting keeps the surface moist and helps the outside brown evenly.
Swap the apple
How well each one fits the dish's main ingredients (sage, onion, pepper, sauce):
- Limefits better
- Lemonfits better
- Avocadofits better
- Applethe original
Fit is the average pairing score against sage, onion, pepper, sauce. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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